Although some drivers initially found it to be underpowered, the Nissan 240SX has lent itself to a number of easy and inexpensive aftermarket conversions and modifications that increase its “fun to drive” quotient substantially. If you're fortunate enough to have gotten hold of one with a convertible top, you have come to appreciate that aspect of Nissan 240SX ownership that much more. Even if you've done the conversions however, it takes ongoing and regular maintenance to keep your Nissan 240SX running at peak performance. Make sure you use only good-quality parts and fluids, and don't fall into the trap of “false economy” - those “bargains” are no bargain when they wear out prematurely, causing you to spend more on repairs later on.